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Four-Point Ball Bearing

QJ307-XL-MPA

Four-Point Ball Bearing
Item #100759849
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width

applications

  • Suitable for use in pumps, compressors, agriculture machinery, etc.

features

  • Innovative steel cage design
  • 30° contact angle
  • P6 manufacturing tolerance for optimized waviness, roughness and roundness
  • Improved raceway surfaces and ball quality
  • Improved ball quality
  • Innovative light contact HRS seal (axial contact to the inner ring)
  • New Z dust shield
  • Also available: optimized TVH plastic cage
  • Filled with grease on both sides
  • Lower total cost of ownership (TCO)
  • Suitable for higher loads (especially under axial loads)
  • Reduced noise generation
  • Reduced heat generation
  • Reduced energy consumption
  • More reliable
  • Higher speeds possible
  • Longer life
  • Improved sealing function
  • Extended grease life
Bearing Type Angular Contact
Enclosure Open
Width 21.000 mm
Bore Type Round Bore
Type 4-Point
icNumber 7704998
O.D. Type Straight
Precision Standard
Material Steel
Cage Type Metal
Inner Ring Width 21 mm
Rows of Balls Single
Lubricant Oil Preservative
Corner Radius [Min] 1.5 mm
Capacity Standard Capacity
Snap Ring No Snap Ring
Internal Design Split Inner Ring
Seal Type Unsealed
Cage Material Brass/Bronze
Static Load Rating [Max] 46500 N
I.D. 35 mm
Inch/Metric Metric
Outer Ring Width 21 mm
Origin Single Row Angular Contact
Limiting Speed - Oil 16300 rpm
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 61000 N
Contact Angle 35°
Precision Level Standard (ABEC 1)
Radial Internal Clearance Normal
No. in Set Single Bearing
Preload Level None
Seal Material None
Locking Device No Locking Device
Ball Material Steel
O.D. 80 mm
Weight 1.234 LB
EAN or UPC 4012801180832
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